中国最大的综合性文献数据库 -维普资讯 关键词: 徐变应变 徐变变形 徐变次内力 有限元法[gap=736]Key words: creep strain; creep deformation; creep internal force; finite element method
基于6个网页-相关网页
Based on the research of concrete creep and using the mechanism of concrete creep, the impact of creep of concrete bridge linearity and internal force is studied in this paper.
在混凝土徐变的研究基础上，运用混凝土的徐变产生机理，研究徐变对桥梁结构挠度和内力的影响。
The internal force redistribution will emerge as the core concrete creates creep, which can make the modulus of steel tube and concrete change.
当核心混凝土产生徐变时，会出现内力重分布现象，使钢管和混凝土的模量发生变化。
应用推荐